Rotax MML-912 User manual

MAINTENANCE MANUAL

(LINE MAINTENANCE) FOR ROTAX® ENGINE TYPE 912 SERIES

part no.: 899735

ROTAX® 912 ULS 3 WITH OPTIONS



Ref. No.: MML-912

Before starting any maintenance work, please read the Maintenance Manual,

as it contains important safety relevant onformation. Failure to do so may

result in personal injuries including death. Consult the original equipment

manufacturer´s handbook for additional instructions!

WARNING

These technical data and the information embodied therein are the property of

BRP-Powertrain GmbH&Co KG, Austria, acc, BGBI 1984 no. 448, and shall not, without prior

written permission of BRP-Powertrain GmbH&Co KG, be disclosed in whole or in part to third

parties. This legend shall be included on any reproduction of these data, in whole or in part.

ROTAX®is a trade mark of BRP-Powertrain GmbH&Co KG. In the following document the

short form of BRP-Powertrain GmbH&Co KG = BRP-Powertrain is used.

Other product names in this documentation are used purely for ease of identification and

may be trademarks of the respective company or owner.

Approval of translation has been done to best knowledge and judgement - in any case the

original text in german language is authoritative.

d04859.fm

MAINTENANCE MANUAL

BRP-Powertrain

Effectivity: 912 Series

Edition 2 / Rev. 1 INTRO

page 1

July 01/2010

Chapter: INTRO

GENERAL NOTE

Foreword Before carrying out maintenance work on the engine, read the Mainte-

nance Manual (Line Maintenance) carefully.

If any passages of the Manual are not clearly understood or if you have

questions, please contact an authorized Distribution or Service Center for

ROTAX-aircraft engines.

Chapter structure The structure of the Manual follows whenever it is applicable the struc-

ture of the ATA (Air Transport Association) standards. The Maintenance

Manual is subdivided into the following chapters:

Subject Chapter

Introduction Chapter INTRO

List of effective pages Chapter LEP

Table of amendments Chapter TOA

General note Chapter 00-00-00

Airworthiness Limitations Chapter 04-00-00

Maintenance Chapter 05-00-00

Time limits Chapter 05-10-00

Scheduled maintenance checks Chapter 05-20-00

Unscheduled maintenance checks Chapter 05-50-00

Maintenance of the systems Chapter 12-00-00

Replenishing operating fluids Chapter 12-10-00

Scheduled maintenance Chapter 12-20-00

d02870.fm

MAINTENANCE MANUAL

BRP-Powertrain

Effectivity: 912 Series

Edition 2 / Rev. 0 INTRO

page 2

October 01/2009

NOTES

Effectivity: 912 Series

Edition 2 / Rev. 1

d04860.fm

MAINTENANCE MANUAL

BRP-Powertrain

LEP

page 1

July 01/2010

Chapter: LEP

LIST OF EFFECTIVE PAGES

tchapter page date

INTRO

Title page

07 01 2010

10 01 2009

LEP 1

07 01 2010

TOA 1

07 01 2010

10 01 2009

00-00-00 1

10 01 2009

04-00-00 1

07 01 2010

05-00-00 1

10 01 2009

05-10-00 1

10 01 2009

05-20-00 1

10 01 2009

05-50-00 1

10 01 2009

chapter page date

Effectivity: 912 Series

Edition 2 / Rev. 1

d04860.fm

MAINTENANCE MANUAL

BRP-Powertrain

LEP

page 2

July 01/2010

05-50-00 17

10 01 2009

12-00-00 1

10 01 2009

12-10-00 1

10 01 2009

12-20-00 1

10 01 2009

chapter page date

Rear page

10 01 2009

chapter page date

d04861.fm

MAINTENANCE MANUAL

BRP-Powertrain

Effectivity: 912 Series

Edition 2 / Rev. 1 TOA

page 1

July 01/2010

Chapter: TOA

TABLE OF AMENDMENTS

*Approval

The technical content of this document is approved

under the authority of DOA No. EASA.21J.048.

Note: THE APPROVAL IS GIVEN TO ALL CHAPTERS

EXCEPT THE AIRWORTHINESS LIMITATIONS

SECTION 04-00-00 WHICH IS SUBJECT TO

SPECIFIC APPROVAL OF THE EASA.

no. chapter page date of

change

remark for

approval

date of ap-

proval from

authorities

date of

issue signature

INTRO

LEP

TOA

00-00-00

05-00-00

05-10-00

05-20-00

05-50-00

12-00-00

12-10-00

12-20-00

all

10 01 2009

DOA*

INTRO

LEP

TOA

1-2

07 01 2010

DOA*

1 04-00-00 all 07 01 2010 EASA approved

d02872.fm

MAINTENANCE MANUAL

BRP-Powertrain

Effectivity: 912 Series

Edition 2 / Rev. 0 TOA

page 2

October 01/2009

NOTES

d02873.fm

MAINTENANCE MANUAL

BRP-Powertrain

Effectivity: 912 Series

Edition 2 / Rev. 0 00-00-00

page 1

October 01/2009

Chapter: 00-00-00

GENERAL NOTE

Introduction This section describes this maintenance of engine type ROTAX 912

Series.

NOTES: The ROTAX 912 Series includes all engines such as the

912 A, 912 F, 912 S, 912 UL, 912 ULS and 912 ULSFR.

Table of contents This chapter of the Maintenance Manual contains general and safety

information concerning the operation of the aircraft engine.

Subject Page

General note page 3

Abbreviations and terms used in this Manual

Conversion table

page 5

page 7

Safety notice

Safety information

Instruction

Maintenance Concept

Technical documentation

Use for intended purpose

page 9

page 10

page 12

page 13

page 14

page 16

d02873.fm

MAINTENANCE MANUAL

BRP-Powertrain

Effectivity: 912 Series

Edition 2 / Rev. 0 00-00-00

page 2

October 01/2009

NOTES

This manual suits for next models

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